Rise of the Teenage Mutant Ninja Turtles - Season 1 - Eps 1: Mystic Mayhem
The Turtles discover for the first time that they are not the weirdest things in New York when they encounter two villains from the Hidden City pursing a cat-like agent. They have their first encounter with Baron Draxum who is making mutants with the help of his Oozesquitos.
About Rise of the Teenage Mutant Ninja Turtles

Title: Rise of the Teenage Mutant Ninja Turtles
First Air Date: 2018-07-20
Last Air Date: 2020-08-07
Status: Canceled
Rating: 7.3/10 (from 58 votes)
Language: EN
Seasons: 2
Total Episodes: 70
Network: Nickelodeon Nicktoons
Genres: Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy, Family
Production Companies: Flying Bark Productions, Nickelodeon Animation Studio
Synopsis
Rise up! The Teenage Mutant Ninja Turtles get an all-new look, new weapons, and awesome new powers! Join the legendary heroes, Raph, Leo, Donnie and Mikey as these brothers discover a Hidden City beneath New York, learn amazing mystic ninja skills, battle absurd mutants… and always find time for a slice of their favorite pizza! Cowabunga!
Cast

Josh Brener
Donatello (voice)

Ben Schwartz
Leonardo (voice)

Omar Benson Miller
Raphael (voice)

Brandon Mychal Smith
Michelangelo (voice)

Eric Bauza
Splinter (voice)

Kat Graham
April O'Neil (voice)